Climbing-type glass curtain wall cleaning robot

Abstract

The invention relates to a climbing-type glass curtain wall cleaning robot, comprising a machine frame, a rope ascender, a lifting rope and a track wheel assembly, wherein the rope ascender is arranged on the machine frame; the lifting rope is arranged on the rope ascender in a penetrating manner; the track wheel assembly is arranged on the machine frame; the track wheel assembly comprises a main rotary shaft, a driver and a triangular track wheel; the driver is used for driving the main rotary shaft to rotate relative to the machine frame; the triangular track wheel sleeves the end part of the main rotary shaft; the triangular track wheel comprises a star-type triangular hub frame and a track; the track sleeves the star-type triangular hub frame; the tail end of the star-type triangular hub frame is provided with a guiding wheel set; a track driven gear set which is connected with the guiding wheel set sleeves the main rotary shaft through a track transmission gear set. The robot provided by the invention has the advantages that the whole robot can be hung on the lifting rope through the rope ascender when the robot is in a running state, the triangular track wheel is indirectly driven to rotate through the driver, and the track can be attached to a wall all the time by utilization of the own structure of the triangular track wheel, therefore the robot easily passes a corner or a bulge.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a climbing type glass curtain wall cleaning robot. Background technique [0002] Glass curtain wall is one of the most important decorative materials in the world today, and it has been widely used as the outdoor wall of various buildings. The factors are organically unified, so that the building can present different tones from different angles, giving people a dynamic beauty with the changes of sunlight, moonlight, and lights. Because the dust in the air, the dust entrained in the rain, and the excrement of birds will gradually deposit on the surface of the curtain wall of the building, which will affect the aesthetics of the curtain wall and the cleanliness of the building's appearance; therefore, the cleaning of the glass curtain wall It has attracted more and more people's attention and gradually formed a huge curtain wall cleaning market. [0003] At present, the cleaning ...

AI Technical Summary

Problems solved by technology

[0003] At present, the cleaning of the glass curtain wall is mainly done manually, that is, after the cleaning personnel are suspended from the roof to the side wall of the building, the cleaning personnel will manually clean the surface of the curtain wall. The process cleaning efficiency is not high, the risk factor is high, and the cleaning cost is high, which also affects the beauty, cleanliness and further development of the glass curtain wall

In response to this problem, there are currently some cleaning robots that can automatically clean glass curtain walls on the market. These robots generally use vacuum suction cups as the adsorption parts of the robot (that is, use the negative pressure generated by the vacuum suction cup to firmly adsorb the robot on the glass curtain wall. curtain wall) or moving parts (that is, the robot body is moved step by step through the conversion control of multiple vacuum suction cups); however, robots using this method can generally only clean curtain wall walls with flat surfaces, because : Once a large corner or bulge appears on the curtain wall, when the robot moves to the corner or bulge, the vacuum suction cup cannot effectively contact the surface of the glass curtain wall, so it cannot be formed before the surface of the curtain wall and the suction cup. The strong negative pressure effect will cause the robot to fail to pass through corners or protrusions smoothly, and even cause the robot to detach from the curtain wall in severe cases, posing a serious safety hazard

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